Eigenvalue Asymptotics of the Even-Dimensional Exterior Landau-Neumann Hamiltonian

Eigenvalue Asymptotics of the Even-Dimensional Exterior Landau-Neumann Hamiltonian
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偶维外朗道-诺依曼哈密顿量的特征值渐近

DOI:
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发表时间:
2008
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通讯作者:
M. Persson
M. Persson
中科院分区:
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文献类型:
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作者:
M. Persson

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研究了在R-2d, d >= 1的紧域外具有恒定磁场的薛定谔算子。该算子的谱由朗道能级周围的特征值簇组成。我们给出了这些聚类中特征值积累速率的渐近公式。当紧化是Reinhardt定义域时,我们能够给出一个更精确的渐近公式。
We study the Schrodinger operator with a constant magnetic field in the exterior of a compact domain in R-2d, d >= 1. The spectrum of this operator consists of clusters of eigenvalues around the Landau levels. We give asymptotic formulas for the rate of accumulation of eigenvalues in these clusters. When the compact is a Reinhardt domain we are able to show a more precise asymptotic formula.